T Hand TapsOverall length LThread length ℓThread+ lengt ℓnNeck h S lehank ngth ℓsShank dia. DsSize of square KLength of square ℓk
SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
No.4-40UNCP2 P3TNMQUN4H5 TNMQUN4H1 TNMRUN4H5 TNMRUN4H15P 1.5P 5P 1.5P469142643.2633○ △
No.4-48UNFP1 P3TNMPUN4F5 TNMPUN4F1 TNMRUN4F5 TNMRUN4F15P 1.5P 5P 1.5P469142643.2633
No.5-40UNCP2 P3TNMQUN5H5 TNMQUN5H1 TNMRUN5H5 TNMRUN5H15P 1.5P 5P 1.5P5211162954733
No.5-44UNFP1 P3TNMPUN5G5 TNMPUN5G1 TNMRUN5G5 TNMRUN5G15P 1.5P 5P 1.5P5211162954733
No.6-32UNCP2 P3TNMQUN6J5 TNMQUN6J1 TNMRUN6J5 TNMRUN6J15P 1.5P 5P 1.5P5211162954733○ △
No.6-40UNFP2 P3TNMQUN6H5 TNMQUN6H1 TNMRUN6H5 TNMRUN6H15P 1.5P 5P 1.5P5211162954733
No.8-32UNCP2 P3TNMQUN8J5 TNMQUN8J1 TNMRUN8J5 TNMRUN8J15P 1.5P 5P 1.5P601321335.54.5743○ △
No.8-36UNFP2 P3TNMQUN8I5 TNMQUN8I1 TNMRUN8I5 TNMRUN8I15P 1.5P 5P 1.5P601321335.54.5743
No.10-24UNCP2 P3TNMQUNAM5 TNMQUNAM1 TNMRUNAM5 TNMRUNAM15P 1.5P 5P 1.5P601322335.54.5743○ △
No.10-32UNFP2 P3TNMQUNAJ5 TNMQUNAJ1 TNMRUNAJ5 TNMRUNAJ15P 1.5P 5P 1.5P601322335.54.5743○ △
No.12-24UNCP2 P3TNMQUNCM5 TNMQUNCM1 TNMRUNCM55P 1.5P 5P6215263364.5743
No.12-28UNFP2 P3TNMQUNCK5 TNMQUNCK1 TNMRUNCK5 TNMRUNCK15P 1.5P 5P 1.5P6215263364.5743
No.12-32UNEFP2TNMQUNCJ5 TNMQUNCJ15P 15P6215263364.5743
1/4-20UNCP2TNMQU04N5. 5P6215263364.5743